216106392

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{126823}}^1$

素因数の和:126903

約数の個数: 32

約数和(自身を含む): 547879680

約数和(自身を除く): 331773288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 126823, 253646, 380469, 507292, 760938, 1014584, 1521876, 3043752, 9004433, 18008866, 27013299, 36017732, 54026598, 72035464, 108053196, 216106392]

約数ペア:

[(1, 216106392), (2, 108053196), (3, 72035464), (4, 54026598), (6, 36017732), (8, 27013299), (12, 18008866), (24, 9004433), (71, 3043752), (142, 1521876), (213, 1014584), (284, 760938), (426, 507292), (568, 380469), (852, 253646), (1704, 126823)]